Summary introduction and conservation in ex situ rare species Russia Paeonia tenuifolia L

The results of the study of introduction of a rare species of flora Russian Paeonia tenuifolia L. on the basis of the Botanical Garden-Institute, Ufa Sci. Center of RAS. The data of phenological observations, morphometric parameters, antecology and elements of the form of seed production in the culture. An assessment of the success of its introduction into the forest-steppe region of Bashkortostan on a complex biological and economic characteristics. The effect of mineral supplements and synthetic growth regulators on seed production and plant habit.